Displaying 5 results from an estimated 5 matches for "static_key_disable_cpuslock".
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static_key_disable_cpuslocked
2017 Oct 30
1
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...ction. So I manually list them here and CC the likely easy to
>>> debug ones to the corresponding maintainers in the followup emails.
>>>
>>> boot_successes: 4700
>>> boot_failures: 247
>>
>> [...]
>>
>>> WARNING:at_kernel/jump_label.c:#static_key_disable_cpuslocked: 7
>
>This patch is in the tip tree only, it will be merged in 4.15. So I
>don't understand why you are reporting this for 4.14-rc6.
Ah sorry, I simply checked recent bisects for that warning.
Then I'll need to carry out some new bisect on 4.14-rc6.
>There is a patch by Dou...
2017 Oct 30
1
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...ction. So I manually list them here and CC the likely easy to
>>> debug ones to the corresponding maintainers in the followup emails.
>>>
>>> boot_successes: 4700
>>> boot_failures: 247
>>
>> [...]
>>
>>> WARNING:at_kernel/jump_label.c:#static_key_disable_cpuslocked: 7
>
>This patch is in the tip tree only, it will be merged in 4.15. So I
>don't understand why you are reporting this for 4.14-rc6.
Ah sorry, I simply checked recent bisects for that warning.
Then I'll need to carry out some new bisect on 4.14-rc6.
>There is a patch by Dou...
2017 Oct 30
0
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...0day's
>> auto bisection. So I manually list them here and CC the likely easy to
>> debug ones to the corresponding maintainers in the followup emails.
>>
>> boot_successes: 4700
>> boot_failures: 247
>
> [...]
>
>> WARNING:at_kernel/jump_label.c:#static_key_disable_cpuslocked: 7
This patch is in the tip tree only, it will be merged in 4.15. So I
don't understand why you are reporting this for 4.14-rc6.
There is a patch by Dou Liyang pending since 28th October addressing
that issue:
[PATCH tip v2] x86/paravirt: Make the virt_spin_lock_key setup after
jump_label_...
2017 Oct 30
3
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...lease mainly due to various imperfections in 0day's
>auto bisection. So I manually list them here and CC the likely easy to
>debug ones to the corresponding maintainers in the followup emails.
>
>boot_successes: 4700
>boot_failures: 247
[...]
>WARNING:at_kernel/jump_label.c:#static_key_disable_cpuslocked: 7
The call trace is
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:72 nr_cpu_ids:72 nr_node_ids:2
[...
2017 Oct 30
3
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...lease mainly due to various imperfections in 0day's
>auto bisection. So I manually list them here and CC the likely easy to
>debug ones to the corresponding maintainers in the followup emails.
>
>boot_successes: 4700
>boot_failures: 247
[...]
>WARNING:at_kernel/jump_label.c:#static_key_disable_cpuslocked: 7
The call trace is
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:72 nr_cpu_ids:72 nr_node_ids:2
[...